If you want to find a place to hang out but you can while opening your laptop to do assignments, When Coffee can be an option. Meanwhile, if you want to chat, joke around without disturbing the people around you, you can try the outdoor part, you know.
The cafe on Jalan Porong No. 1, Darmo, Surabaya is often visited by young people or field workers to do their assignments. The indoor atmosphere is very quiet and the food menu is delicious at friendly prices.